meet the coaching staff

Coach Sean McDonald serves as the  Head Football Coach and Athletic Coordinator at Mountain View High School, where he is entering his third year leading the football program.

As Head Football Coach, McDonald and his staff continue to build a program focused on accountability, physicality, toughness, and player development. Prior to joining Mountain View, McDonald made a significant impact at his alma mater, leading the program to three state championships in 2017, 2018, and 2021. He also helped transform a 2-7 Woodland program into a league champion and state playoff team, demonstrating his ability to develop successful programs and establish a culture of sustained excellence.

McDonald’s coaching philosophy is deeply rooted in his experience as a player at Humboldt State University, where he was a two-time All-Conference defensive tackle and a Strength and Conditioning All-American. His playing career continues to shape his approach to coaching, with an emphasis on physicality, discipline, toughness, and developing student-athletes—particularly in the trenches.

In his role as Athletic Coordinator, McDonald is committed to helping build a strong culture across Mountain View athletics centered on achievement, consistency, discipline, character, and the overall development of student-athletes.

Outside of athletics, McDonald is a proud father of three daughters, Emma, Arielle, and Hadley, and is married to his wife, Tiffany. His family is an important part of his life and provides a strong foundation as he continues to serve the Mountain View community as a coach, mentor, and athletic leader.

 Coach Chris Clark is entering his third season on the football staff at Mountain View High School. He has coached the offensive line, coordinated special teams, and supported the JV and C-Team programs. This season, he is also stepping into a leadership role as the program’s booster club liaison.

A former college football player at Western Oregon University and College of the Redwoods, Coach Clark was a three-sport athlete at Columbia River High School, where he competed under several Hall of Fame coaches. He was also part of a baseball program that finished second in the state in back-to-back seasons.

Off the field, Coach Clark serves as a Special Education Paraeducator at Mountain View, reflecting his commitment to supporting student-athletes both academically and personally. His diverse professional background—including experience in comedy, real estate, and event management—brings a unique perspective and energy to the Mountain View football program.

Coach Jaden Hornsby currently serves as the Varsity Linebackers Coach, bringing a well-rounded understanding of the game after previously coaching wide receivers as well. His experience on both sides of the ball gives him a unique perspective on player development and the game as a whole.

A former player at Union High School, Coach Hornsby continued his football career at George Fox University. As a coach, he emphasizes teamwork, discipline, and character, challenging his players to grow both on and off the field.

His coaching philosophy is guided by Philippians 2:3: “Do nothing out of selfish ambition or vain conceit. Rather, in humility value others above yourselves.” This commitment to humility, selflessness, and putting the team first is at the heart of his approach to coaching.

Coach Gardner serves as the Head Coach of the C-Team, bringing a strong playing and coaching background to the Mountain View football program. He played quarterback and safety at Steilacoom High School, helping lead a top-10 state-ranked team that advanced to the playoffs in all four years.

Coach Gardner spent more than a decade coaching at Wy'East Middle School, where he developed practice plans, game strategies, and player development programs focused on helping athletes grow both on and off the field.

Now at Mountain View, Coach Gardner looks forward to bringing proven offensive and defensive systems to the C-Team while helping build a strong foundation of fundamentals, discipline, and teamwork for the future of the program.